MT-2

MT-2 Product Description — Research Use Only

MT-2, also known as Melanotan II, is a synthetic research peptide analog of alpha-melanocyte-stimulating hormone, commonly known as alpha-MSH. It is commonly studied for melanocortin receptor activity, pigmentation pathways, appetite signaling, neuroendocrine response, and behavioral-signaling research.

Research on MT-2 has most commonly focused on melanin production, skin-pigmentation pathways, melanocortin receptor activity, appetite response, food-intake signaling, sexual-behavior pathways, and neuroendocrine research. Published literature describes MT-2 as a cyclic alpha-MSH analog with activity at melanocortin receptor systems, including receptor pathways involved in pigmentation and central nervous-system signaling.

MT-2 is commonly studied for:

• Melanin production — how pigment-producing cells create melanin

• Skin-pigmentation pathways — how melanocortin signaling affects pigmentation research

• Melanocortin receptor activity — how MT-2 interacts with MC receptor pathways

• Appetite signaling — how hunger and food-intake pathways are regulated

• Neuroendocrine response — how brain and hormone-related signaling systems interact

• Sexual-behavior research — pathways connected to melanocortin-related arousal signaling

• Energy-balance research — how melanocortin pathways may influence fuel use and intake

MT-2 is commonly studied because melanocortin receptors are involved in multiple signaling systems. MC1R-related pathways are strongly connected to pigmentation biology, while MC3R and MC4R pathways are commonly studied in appetite, food-intake, neuroendocrine, and behavioral-response research. Studies have also investigated MT-2 in relation to decreased appetite, central melanocortin signaling, and sexual-response pathways.

For research use only. Not for human consumption, medical use, diagnostic use, or therapeutic application.